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HomeMy WebLinkAbout310225_Application_20240311 State of North Carolina Department of Environmental Quality Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non-Discharge General Permit On September 30,2024,the North Carolina State Non-Discharge General Permits for Animal Waste Management Systems will expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State Non-Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore,all applications must be received by the Division of Water Resources by no later than April 3,2024. Please do not leave any question unanswered Please verify all information and make any necessary corrections below. Application must be signed and dated by the Permittee. 1. Certificate Of Coverage Number: AWS310225 2. Facility Name: Pork KROP Inc Sites 1 &2 3. Perntittee's Name(same as on the Waste Management Plan): Michele T Grady 4. Permittee's Mailing Address: PO Box 428 City: Faison State: NC Zip: 28341-0428 Telephone Number. 910-590-5016 Ext. E-mail: gt-gq -PQ#Aryl@ c3 Knit,Corn, 5. Facility's Physical Address: Hwy 117 S �1 City: Faison State: NC Zip: 28341 6. County where Facility is located: Duplin 7. Farm Manager's Name(if different from Landowner): Lewis Grady 8. Farm Manager's telephone number(include area code): 910-935-0122 Ext. 9. Integrator's Name(if there is not an Integrator,write"None"): U znM=za:LLC ��'t ,-�r';eUe( }�►P� 10. Operator Name(OIC): Benjamin Lewis Grady 77. Phone No.: A+9-59e=5016 OIC#: -4282- /W 7337 11. Lessee's Name(if there is not a Lessee,write"None"4w� , `11.)93S-01ZZ 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swine-Feeder to Finish 6,400 Oneration Tvnes: Swine Cattle Dry Poultry Other Types Wean to Finish Dairy Calf Non Laying Chickens Horses-Horses Wean to Feeder Dairy Heifer Laying Chickens Horses-Other Farrow to Finish Milk Cow Pullets Sheep-Sheep Feeder to Finish Dry Cow Turkeys Sheep-Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Wet Poultry Gilts Other Non Laying Pullet Other Layers 1 13. Waste Treatment Lagoons,Digesters and Waste Storage Ponds(WSP):(Fill/Verify the following information. Make all necessary corrections and provide missing data.) Structure Type Estimated Liner Type Estimated Design Freeboard Structure (Lagoon/Digester/ Date (Clay,Synthetic, Capacity Surface Area "Redline" Name WSP) Built Unknown) (Cubic Feet) (Square Feet) (Inches) PK I Lagoon 9/9/1994 Full,clay 638,484.00 77,972.00 19.50 PK 2 Lagoon 9/9/1994 Full,clay 649,160.00 85,813.00 19.50 1 I Submit one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.1OC(d),either by mailing to the address below or sending it via email to the email address below. The CAWMP must include the following components: 1.The most recent Waste Utilization Plan(WUP),signed by the owner and a certified technical specialist,containing: a. The method by which waste is applied to the disposal fields(e.g.irrigation,injection,etc.) b. A map of every field used for land application(for example:irrigation map) c. The soil series present on every land application field d. The crops grown on every Iand application field e. The Realistic Yield Expectation(RYE)for every crop shown in the WUP f. The maximum PAN to be applied to every land application field g. The waste application windows for every crop utilized in the WUP h. The required NRCS Standard specifications 2.A site map/schematic 3.Emergency Action Plan 4.Insect Control Checklist with chosen best management practices noted 5. Odor Control Checklist with chosen best management practices noted 6.Mortality Control Checklist with selected method noted-Use the enclosed updated Mortality Control Checklist 7.Lagoon/storage pond capacity documentation(design,calculations,etc.) Please be sure the above table is accurate and complete. Also provide any site evaluations,wetland determinations,or hazard classifications that may be applicable to your facility. S.Operation and Maintenance Plan If your CAWMP includes any components not shown on this list,please include the additional components with your submittal. (e.g.composting,digesters,solids separators,sludge drying system,waste transfers,etc.) I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included,this application package will be returned to me as incomplete. I E i y I Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.Section I001 provides a punishment by a fine of not more than$10,000 or imprisonment of not more than 5 years,or both for a similar offense.) Print the Name of the Permittee/Landowner/Signing Official and Sign below.(If multiple Landowners exist,all landowners should sign. If Landowner is a corporation,signature should be by a principal executive officer of the corporation): Name(Print): l C he I,?- T Ca Title: Ow r%c r Signature: Date: al 3 p y Name(Print): Title: Signature: Date: Name(Print): Title: Signature: Date: 4 THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS: E-mail: animal.operations@deq.ne.gov NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh,North Carolina 27699-1636 -y 1 WASTE UTILIZATION PLAN Goldsboro Hog Farms, Inc. Thursday,September 1,2011 Updated: 91112011 Producer: Michele T.Grady Farm Name : Pork Krop P.0. Box 428 Faison,NC 28341 Telephone#: (910)267-4481 Type of Operation : Feeder to Finish Swine Number of Animals : 6400 hogs design capacity Application Method: Irrigation The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. Always apply waste based on the needs of the crop to be grown and the nutrient contents of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and avaialable water holding capacities. Normally waste shall not be applied to land eroding at greater than 5 tons per acre per year. With special pre-cautions, waste may be applied to land eroding at up to 10 tons per acre per year. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DEM regulations. Wind conditions should also be considered to avoid drift and downwind odor problems. To maximize the value of the nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied to bare ground not more than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and reduce odor problems. This plan is based on waste application through irrigation for this is the manner in which you have chosen to apply your waste. If you choose to inject the waste in the future, you need to revise this plan. Nutrient levels for injecting waste and irrigating waste are not the same. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage requirements should be'based on the waste analysis report from your waste management facility. Attached you will find information on proper sampling techniques, preparation, and transfer of waste samples to the lab for ananlysis. This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC 2H.0217 adopted by the Environmental Management Commission. Pagel P AMOUNT OF WASTE PRODUCED PER YEAR (gallons, 0, tons, etc.) 6400 hogs X 1.9 tons wastelhogslyear= 12160 tons AMOUNT OF PLANT AVAILABLE NITROGEN (PAN) PRODUCED PER YEAR 6400 hogs X 2.3 Ibs PAN/hogslyear= 14720 PAN/year Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner. The following acreage will be needed for waste application based on the crop to be grown, soil type and suface application. TABLE 1 :ACRES OWNED BY PRODUCER TRACT FIELD ISOIL TYPE&CLASS- CROP YIELD LBS AW COMM . DETERMINING PHASE CODE NIACRE N/ACRE USED TIME 399 1 NORFOLK 0-2% SG 1 50 0 1.86 931 SEP-MAY 399 1 NORFOLK 0-2% BC 5.2 2601 0 1.85 484 MAR-OCT 399 - 10 NORFOLK 0-2% SG 1 501 01 4.88 244 SEP-MAY 399 10 NORFOLK 0-2% BC 5.2 260 01 4.88 1289 MAR-OCT 399 - 11 NORFOLK 0-2% SG 1 50 0 5.45 273 SEP-MAY 399 11 INORFOLK 0-2% BC 5.2 260 01 5.45 1417 MAR-OCT 399 - 12 NORFOLK 0-2% SG 1 50 0 4.63 2321 SEP-MAY 399 12 NORFOLK 0-2% BC 5.2 260 0 4.63 1204 MAR-OCT 399 - 13 NORFOLK 0-2% SG 1 50 0 2.6 130 SEP-MAY 399 13 NORFOLK 0-2% BH 6.1 305 01 2.6 793 MAR-SEPT 399 2 NORFOLK 0-2% W 60 144 0 2.5 360 SEP-APR 399 " 2 INORFOLK 0-2% C 110 137.5 0 2.5 344 MAR-JUN 399 " 2 NORFOLK 0-2% SB 40 160 0 2.5 400 APR-SEP 15 CIL 399 2 NORFOLK 0-2% CO 700 84 01 2.5 210 APR-AUG 399 3 NORFOLK 0-2% SG 1 50 01 4.87 244 SEP-MAY 399 3 NORFOLK 02% BC 5.2 260 01 4.87 1266 MAR-OCT 399 - 4 NORFOLK 0-2% SG 11 50 01 3.27 1641 SEP-MAY 399 4 INORFOLK 0-2% 1 BC 5.21 2601 01 3.27 8501 MAR-OCT 399 5 NORFOLK 0-2% SG 1 50 01 3.64 182 SEP-MAY 399 5 NORFOLK 0-2% BC 5.2 260 01 3.64 946 MAR-OCT 399 6 NORFOLK 0-2% SG 1 50 0 6.04 302 SEP-MAY 399 6 NORFOLK 0-2% BC 5.2 260 0 6.04 1570 MAR-OCT 399 7 NORFOLK 0-2% SG 1 50 0 5.74 2671 SEP-MAY 399 7 NORFOLK 0-2% BC 5.2 260 0 5.74 1492 MAR-OCT 399 8 INORFOLK 0-2% SG 11 50 0 5.6 280 SEP-MAY 399 8 INORFOLK 0-2% BC 5.21 260 0 5.6 1456 MAR-OCT 399 9 INORFOLK 0-2% SG 11 50 0 4.02 201 SEP-MAY 399 1 9 INORFOLK 0-2% BC 5.21 260 0 4.02 1045 MAR-OCT TOTALS. S 6860.9 Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow summer annuals. * Indicates a Crop Rotation NOTE: The applicator is cautioned that P and K may be over applied while meeting the N requirments. Beginning in 1996 the Coastal Zane Management Act will require farmers in some eastern counties of NC to have a nutrient management plan that addresses all nutrients. This plan only addresses Nitrogen. Page 2 I TABLE 2 :ACRES WITH AGREEMENT OR LONG TERM LEASE (Agreement with adjacent landowners roust be attached.) i (Required only if operator does not own adequate land. See required specifications 2.) I There are no Acres Leased Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow summer annuals. * Indicates a Crop Rotation * Acreage figures may exceed total acreage in field due to overseeding. **Lbs AW N (animal waste nitrogen) equals total required nitrogen less any commercial nitrogen (COMM N) supplied. The following legend explains the crop codes used in TABLES 1 and 2 above: CROP CODE CROP UNITS LB5 NIUNIT i lC CORN k BUSHELS 1.25 !CO COTTON I POUNDS 0.12 JBC HYBRID BERMUDAGRASS-CONTROLLED GRAZED TONS 50 1BH HYBRID BERMUDAGRASS-HAY ( TONS J 50 JSG SMALL GRAIN OVERSEEDED f AC 50 SB SOYBEANS BUSHELS 4 W WHEAT BUSHELS 2.4 Page 3 i TOTALS FROM TABLES I AND 2 ACRES LBS AW N USED TABLE 1 55.1 16,861 TOTALS: 55.1r 16,861 AMOUNT OFN PRODUCED: 14,720 ` BALANCE -2,141 *** This number must be less than or equal to 0 in order to fully utilize the animal waste N produced. Acres show in each of the preceeding tables are considered to be the usable acres excluding required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the fields listed may, and most likely will be, more than the acres shown in the tables. NOTE: The Waste Utilization Plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nurturient rich and will require precautionary measures to prevent over application of nutrients or other elements. Your production facility will produce approximately 2368 pounds of plant available nitrogen (PAN) per year in the sludge that will need to be removed on a periodic basis. This figure is PAN when broadcasting the sludge. Please be aware that additional acres of land, as well special equipment, may be needed when you remove this sludge. See the attached map showing the fields to be used for the utilization of waste water. APPLICATION OF WASTE BY IRRIGATION The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil structure, soil texture, water droplet size, and organic solids. The application amount should not exceed the available water holding capacity of the soil at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. Your facility is designed for 180 days of temporary storage and the temporary storage must be removed on the average of once every 5.92 months. In no instance should the volume of waste being stored in your structure be within 180 feet of the top of the dike. If surface irrigation is the method of land application for this plan, it is the responsiblity of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrigate the acres shown in Tables 1 and 2. Failure to apply the recommended rates and amounts of Nitrogen shown in the tables may make this plan invalid. The following table is provided as a guide for establishing application rates and amounts. APPLICATION APPLICATION TRACT FIELD SOIL TYPE CROP RATE(INhr) AMT(inches) 399 •2 NORFOLK 0-2% W 0.50 •1 1399 41,-12,-13,-3,-4,-5,-6, NORFOLK0-2% SG 0.50 "1 1399 •2 NORFOLK 0-2% SB 0.50 `7 399 •2 NORFOLK 0-2% 'CO 0.50 '1 399 •2 NORFOLK 0-2% 1 C 0.50 •7 399 13 NORFOLK 0-2% 1 BH 0.50 •1 399 1,10,11,12,3,4,5,6,7,8,9 NORFOLK 0-2% SC 0.50 '1 *This is the maximum application amount allowed for the soil assuming the amount of nitrogen allowed for the crop is not over applied. In many situations, the application amount shown cannot be applied because the nitrogen limitation. The maximum application amount shown can be applied under optimum soil conditions. Page 4 i NARRATIVE OF OPERATION WUP was updated 9/1/11. All information was provided by Grower and Soil and Water. Last WUP was written by Dawn Williamson. PAN rates are original numbers. Field 13 is available if needed. Page 5 i PLANS & SPECIFICATIONS 1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste which reaches surface water is prohibited. Illegal discharges are subject to assessment of civil penalties of$10,000 per day by the Division of Water Quality for every day the discharge continues. 2. The Field Office must have documentation in the design folder that the producer either owns or has long term access to adequate land to properly dispose of waste. if the producer does not own adequate land to properly dispose of waste, he shall provide NRCS with a copy of a written agreement with a landowner who is within a reasonable proximity, allowing him/her the use of the land for waste application for the life expectancy of the production facility. It is the responsibility of the owner of the facility to secure an update of the Waste Utilization Plan when there is a change in the operation, increase in the number of animals, method"of utilization, or available land. 3. Animal waste shall be applied to meet, but not exceed, the Nitrogen needs for realistic crop yields based on soil type, available moisture, historical data, climate conditions, and level of management, unless there are regulations that restrict the rate of application for other nutrients. 4. Animal waste may be applied to land that has a Resource Management System (RMS) or an Alternative Conservation System (ACS). if an ACS is used the soil loss shall be no greater than 10 tons per acre per year and appropriate filter strips will be used where runoff leaves the field. These filter strips will be in addition to 'Buffers" required by DEM. (See FOTG Stantard 393 - Filter Strips and Standard 390 Interim Riparian Forest Buffers). 5. Odors can be reduced by injecting the waste or disking after waste application. Waste should not be applied when there is danger of drift from the irrigation field. 6. When animal waste is to be applied on acres subject to flooding, it will be soil incorporated on conventionally tilled cropland. When applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding. (See "Weather and Climate in North Carolina" in the NRCS Technical Reference- Environment file for guidance.) *7. Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control conditions conducive to odor or flies and to provide uniformity of application. 8. Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. 9. Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. 10. Waste nutrients shall not be applied in fall or winter for spring planted crops on soils with a high potential for leaching. Waste nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of a crop on bare soil. 11. Any new swine facility sited on or after October 1, 1995 shall comply with the following: the outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary Page 6 and from any perennial stream or river(other that an irrigation ditch or canal. Animal waste other than swine waste from facilities sited on or after October 1, 1995), shall not be applied closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips) 12. Animal waste shall not be applied closer than 100 feet to wells. 13. Animal Waste shall not be applied closer than 200 feet of dwellings other than those owned by the landownwer. 14. Waste shall be applied in a manner not to reach other property and public right-of ways. 15. Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over-spraying. Animal waste may be applied to prior converted croplands provided they have been approved as a land application site by a "technical specialist". Animal waste should not be applied on grassed waterways that discharge directly into water courses, except when applied at agronomic rates and the application causes no runoff or drift from the site. *16. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. *17. A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). If needed, special vegetation shall be provided for these areas and shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc. are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Lagoon berms and structures should be inspected regularly for evidence of erosion, leakage or discharge. *18. If animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan"which will eliminate the possibility of an illegal discharge, pollution and erosion. *19. Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks, and spills. A regular maintenance checklist should be kept an site. 20. Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied as a preemergence with no other applications of animal waste during the crop season. *21. Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume fpr waste storage ponds. 22. Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate-determining element. Zinc and copper levels in the soils shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted for optimum crop production amd maintained. Soil and waste analysis records shall be kept for five (5) years. Poultry dry waste application records shall be maintained for three (3) years. Waste application records for all other waste shall be maintained for five (5) years. 23. Dead animals will be disposed of in a manner that meets North Carolina Department of Page 7 NAME OF FARM: Pork Krop OWNER 1 MANAGER AGREEMENT I (we) understand and will follow and implement the specifications and the operation and maintenance procedures estalished in the approved animal waste utilization plan for the farm named above. 1 (we) know that any expansion to the existing design capacity of the waste treatment and/or storage system or construction of new facilities will require a new utilization plan and a new certification to be submitted to DEM before the new animals are stocked. 1 (we) understand that 1 must own or have acces to equipment, primarily irrigation equipment, to land apply the animal waste described in this waste utilization plan. This equipment must be available at the appropriate pumping time such that no discharge occurs from the lagoon in a 25-year 1-day storm event. I also certify that the waste will be applied on the land according to this plan at the appropriate times and at rates that no runoff occurs. NAME OF FACILITY OWNER: Michele T. Grady 42 J SIGNATURE: .G� �, k�)/1/k.cJCc DATE: 1 L ' i NAME OF MANAGER(if different from owner): please print SIGNATURE: DATE: NAME OF TECHNICAL SPECIALIST: Robert B. Mitchell Jr. AFFILIATION: Private Technical Specialist ADDRESS (AGENCY): 104 Adler Lane Goldsboro, NC 27530 (919) 736-9406 SIGNATURE: DATE: ZI 7 Page 9 Goldsboro Hog Farms,Inc. Thursday,September 01,2011 Updated 91112011 Producer: Benny L.Grady Farm Name : Pork Krop P.O.Box 428 Faison,NC 28341 Telephone# : (910)267-4481 Type of Operation : Feeder to Finish Swine Number of Animals : 6400 hogs design capacity Application Method: Irrigation The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface andfor groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. Always apply waste based on the needs of the crop to be grown and the nutrient contents of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and avaialable water holding capacities. Normally waste shall not be applied to land eroding at greater than.5 tons per acre per year. With special pre-cautions, waste may be applied to land eroding at up to 10 tons per acre per year. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DEM regulations. Wind conditions should also be considered to avoid drift and downwind odor problems. To maximize the value of the nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied to bare ground not more than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and reduce odor problems. This plan is based on waste application through irrigation for this is the manner in which you have chosen to apply your waste. If you choose to inject the waste in the future, you need to revise this plan. Nutrient levels for injecting waste and irrigating waste are not the same. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage requirements should be based on the waste analysis report from your waste management facility. Attached you will find information on proper sampling techniques, preparation, and transfer of waste samples to the lab for ananlysis. This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC 2H.0217 adopted by the Environmental Management Commission. Page'I /iMUUN I Ur WAS i h PRODUCED PER YEAR (gallons, U, tons, etc.) 4 6400 hogs X 1.9 tons waste/hogs/year= 12160 tons i� AMOUNT OF PLANT AVAILABLE NITROGEN (PAN) PRODUCED PER YEAR 6400 hogs X 2.3 Ibs PAN/hogs/year= 14720 PAN/year Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner. The following acreage will be needed for waste application based on the crop to be grown, soil type and suface application. TABLE 1 :ACRES OWNED BY PRODUCER ' TRACT FIELD SOIL TYPE&CLASS- CROP YIELD LBS AW COMM ACRES LBS AW APPLIC. DETERMINING PHASE CODE NIACRE N/ACRE USED TIME H399 _ l NORFOLK 0-2% 5G 1 50 0 1.86 93 SEP-MAY 399 1 NORFOLK 0-2% BC 5.2 260 0 1.86 484 MAR-OCT 399 10 NORFOLK 0-2% SG 1 50 0 4.88 244 SEP-MAY 399 10 NORFOLK 0-2% BC 5.2 260 0 4.88 1269 MAR-OCT 399 11 NORFOLK 0-2% SG 1 50 0 5.45 2731 SEP-MAY 399 11 NORFOLK 0-2% BC 5.2 260 0 5.45 14 77 MAR-OCT 399 _ 12 NORFOLK 0-2% SG 1 50 0 4.63 232 5EP-MAY 399 12 INORFOLK 0-2% BC 5.2 260 0 4.63 1204 MAR-OCT 399 - 13 INORFOLK 0-2% SG 1 50 0 2.6 130 SEP-MAY 399 13 NORFOLK 0-2% BH 6.1 305 0 2.6 793 MAR-SEPT 399 2 NORFOLK 0-2% W 60 144 0 2.5 360 SEP-APR 399 2 NORFOLK 0-2% C 110 137.5 0 2.5 344 MAR-JUN 399 2 NORFOLK 0-2% SB 40 160 0 2.5 400 APR-SEP 15 399 2 INORFOLK 0-2% CO 700 841 0 2.5 210 APR-AUG 399 3 INORFOLK 0-2% 5G 1 50 0 4.87 244 SEP-MAY 399 3 NORFOLK 0-2% BC 5.2 2601 01 4.87 1266 MAR-OCT 399 4 NORFOLK 0-2% SG I 1 50 0 3.27 164 SEP-MAY 399 4 NORFOLK 0-2% BC 5.2 260 0 3.27 850 MAR-OCT 399 5 NORFOLK 0-2% SG 1 50 0 3.64 182 SEP-MAY 399 5 NORFOLK 0-2% BC 5.2 260 01 3.64 946 MAR-OCT 399 6 NORFOLK 0-2% SG 1 50 0 6.04 302 SEP-MAY 399 6 NORFOLK 0-2% BC 5.2 260 0 6.04 1570 MAR-OCT 399 7 NORFOLK 0-2% SG 1 50 0 5.74 287 SEP-MAY 399 7 NORFOLK 0-2% BC 5.2 260 0 5.74 1492 MAR-OCT 399 8 NORFOLK 0-2% SG 1 50 0 5.6 280 5EP-MAY 399 8 NORFOLK 0-2% BC 5.2 260 0 5.6 1456 MAR-OCT 399 9 NORFOLK 0-2% SG 1 50� 0 4,02 201 SEP-MAY 399 9 NORFOLK 0-2% BC 5.2 260 01 4.02 1045 MAR-OCT TOTALS: 16860.9 indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow summer annuals. * Indicates a Crop Rotation NOTE: The applicator is cautioned that P and K may be over applied while meeting the N requirments. Beginning in 1996 the Coastal Zone Management Act will require farmers in some eastern counties of NC to have a nutrient management plan that addresses all R10 Pq QR11 ���[56 Nhlt Page 2 TOTALS FROM TABLES 1 AND 2 ACRES LBS AW N USED TABLE 1 55.1 16,861 TOTALS: 55.11 16,061 AMOUNT OF N PRODUCED: 14,720 BALANCE -2.141 This number must be less than or equal to 0 in order to fully utilize the animal waste N produced. Acres show in each of the preceeding fables are considered to be the usable acres excluding required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the fields listed may, and most likely will be, more than the acres shown in the tables. NOTE: The Waste Utilization Plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nurturient rich and will require precautionary measures to prevent over application of nutrients or other elements. Your production facility will produce approximately 2368 pounds of plant available nitrogen (PAN) per year in the sludge that will need to be removed on a periodic basis. This figure is PAN when broadcasting the sludge. Please be aware that additional acres of land, as well special equipment, may be needed when you remove this sludge. See the attached map showing the fields to be used for the utilization of waste water. APPLICATION OF WASTE BY IRRIGATION The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil structure, soil texture, water droplet size, and organic solids. The application amount should not exceed the available water holding capacity of the sail at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. Your facility is designed for 180 days of temporary storage and the temporary storage must be removed on the average of once every 5.92 months. In no instance should the volume of waste being stored in your structure be within 180 feet of the top of the dike. If surface irrigation is the method of land application for this plan, it is the responsiblity of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrigate the acres shown in Tables 1 and 2. Failure to apply the recommended rates and amounts of Nitrogen shown in the tables may make this plan invalid. The following table is provided as a guide for establishing application rates and amounts. APPLICATION APPLICATION TRACT FIELD SOIL TYPE CROP RATE(Inlhr) AMT(inches) 399 '2 NORFOLK 0-2% w 0.50 `1 399 11,-12,-13,_3,--4,-5,-6, NORFOLK 0-2% SG 0.50 '1 399 '2 NORFOLK 0-2% __Sg §° 0.50 i *1 399 `2 NORFOLK 0-2% Co 0.50 1 I 399 •2 NORFOLK 0-2%9 C 0.50 '1 399 13 NORFOLK 0-2% BH 0.50 .1 399 1,10.11,12,3,4,5,6,7,s.9 NORFOLK 0-2% BC 0.50 *This is the maximum application amount allowed for the soil assuming the application on unt of nitrogen allowed for the crap is not over applied. In many situations, t amount shown cannot be applied because the nitrogen limitation. The maximum �. application amount shown can be applied under optimum soil conditions. Page 4 i NARRATIVE OF OPERATION WUP was updated 9/1/11. All information was provided by Grower and Soil and Water. Last WUP was written by Dawn Williamson. PAN rates are original numbers. Field 13 is available if needed. Page 5 i� PLANS & SPECIFICATIONS 1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste which reaches surface water is prohibited. Illegal discharges are subject to assessment of civil penalties of$10,000 per day by the Division of Water Quality for every day the discharge continues. 2. The Field Office must have documentation in the design folder that the producer either owns or has long term access to adequate land to properly dispose of waste. If the producer does not own adequate land to properly dispose of waste, he shall provide NRCS with a copy of a written agreement with a landowner who is within a reasonable proximity, allowing him/her the use of the land for waste application for the life expectancy of the production facility. It is the responsibility of the owner of the facility to secure an update of the Waste Utilization Plan when there is a change in the operation, increase in the number of animals, method of utilization, or available land. 3. Animal waste shall be applied to meet, but not exceed, the Nitrogen needs for realistic crop yields based on soil type, available moisture, historical data, climate conditions, and level of management, unless there are regulations that restrict the rate of application for other nutrients. 4. Animal waste may be applied to land that has a Resource Management System (RMS) or an Alternative Conservation System (ACS). If an ACS is used the soil loss shall be no greater than 10 tons per acre per year and appropriate filter strips will be used where runoff leaves the field. These filter strips will be in addition to 'Buffers" required by DEM. (See FOTG Stantard 393 _ Filter Strips and Standard 390 Interim Riparian Forest Suffers). 5. Odors can be reduced by injecting the waste or disking after waste application. Waste �. should not be applied when there is danger of drift from the irrigation field. 6. When animal waste is to be applied on acres subject to flooding, it will be soil incorporated on conventionally tilled cropland. When applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding. (See "Weather and Climate in North Carolina" in the NRCS Technical Reference- Environment file for guidance.) *7. Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control conditions conducive to odor or flies and to provide uniformity of application. 8. Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. 9. Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. 10. Waste nutrients shall not be applied in fall or winter for spring planted crops on soils with i a high potential for leaching. Waste nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of a crop on bare soil. 11. Any new swine facility sited on or after October 1, 1995 shall comply with the following: the outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary Page 6 i and from any perennial stream or river(other that an irrigation ditch or canal. Animal waste other than swine waste from facilities sited on or after October 1, 1995), shall not be applied closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips) 12. Animal waste shall not be applies{ closer than 100 feet to wells. 13. Animal Waste shall not be applied closer than 200 feet of dwellings other than those owned by the landownwer. 14. Waste shall be appl ied in a manner not to reach other property and public right- of ways. 15. Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over-spraying. Animal waste may be applied to prior converted croplands provided they have been approved as a land application site by a "technical specialist". Animal waste should not be applied on grassed waterways that discharge directly into water courses, except when applied at agronomic rates and the application causes no runoff or drift from the site. *16. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. *17. A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). If needed, special vegetation shall be provided for these areas and shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc. are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Lagoon berms and structures should be inspected regularly for evidence of erosion, leakage or discharge. *18. if animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a"closure plan"which will eliminate the possibility of an illegal discharge, pollution and erosion. *19. Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks, and spills. A regular maintenance checklist should be kept on site. 20. Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied as a preemergence with no other applications of animal waste during the crop season. *21. Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume fpr waste storage ponds. 22. Waste shall be tested within 60 days of utilization and soil shall be tested at least annually ti at crop sites where waste products are applied. Nitrogen shall be the rate-determining element. Zinc and copper levels in the soils shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted for optimum crop production amd maintained. Soil and waste analysis records shall be kept for five (5) years. Poultry dry waste application records shall be maintained for three (3) years. Waste application records for all other waste shall be maintained for five (5) years. 23. Dead animals will be disposed of in.a manner that meets North Carolina Department of Page 7 NAME OF FARM: Pork Krop OWNER 1 MANAGER AGREEMENT I (we) understand and will follow and implement the specifications and the operation and maintenance precedures estalished in the approved animal waste utilization plan for the farm named above. 1 (we) know that any expansion to the existing design capacity of the waste treatment and/or storage system or construction of new facilities will require a new utilization plan and a new certification to be submitted to DEM before the new animals are stocked. I (we) understand that I must own or have acces to equipment, primarily irrigation equipment, ' to land apply the animal waste described in this waste utilization plan. This equipment must be available at the appropriate pumping time such that no discharge occurs from the lagoon in a 25-year 1-day storm event. I also certify that the waste will be applied on the land according to this plan at the appropriate times and at rates that no runoff occurs. NAME OF FACILITY OWNER: Benny L. Grady SIGNATURE: DATE: NAME OF MANAGER(if different from owner): please print SIGNATURE: DATE• NAME OF TECHNICAL SPECIALIST: Robert B. Mitchell Jr. AFFILIATION: Private Technical Specialist ADDRESS (AGENCY): 104 Adler Lane Goldsboro, NC 27530 (919)736-9406 SIGNATURE: DATE: Page 9 TABLE OF IRRIGATION LANES Pork Krop HYDRANTS ACRES PK 1 1.86 PK-10 4.88 PK-11 5.45 PKA 2 4.63 PK 2 2.5 PK-3 4.87 PK-4 3.27 PK-5 3.64 PK-6 6.04 PK 7 5.74 PK-8 5.6 PK-9 4.02 Total Acres 52.50 I �V. + Je IA I ILI .V'N Vz Al kv �•,: door 4 � � ,L ..mot •' . '•�.r���'Y��`•r..�:'..l. z �r J.• i• r •~ _ i� 'BYO '. � 'T \•' Z'_" �•[.�,' :'' >, i�j:' _•� r• "••�.;tt •• '< L-• . tY� ±r�-ry•ri .� _ 4y, ''S• �. +�'s -r t.r t;'.j� r {t :.J :�••,y�ajr.�t �i'�=�'iA;a{jh=: ��` ��.C7Ais_.ii���.�t::;.{��rdi��:� '4�x •�. -. 'ti•:tt;� �=,; •'�••-' �t �� !.: �A Ct� {' •v �'3•' -r'dt''�� '�•� Y :�fq Lj .�•. .J•� ••+.�.. �/. �'I�;;���ti�,��;r�•�'fa••Y ;t�tf1���'�{•:'ice.' •--(� � .�y.;i,:�.iY�7, ='��x"_•�+..��1•.-� ��• �f`'.r;�' •1.-=�� if Y Y • "'.`k i't-! t"' •. r • �:�- :};.-?7:+'+ - l�s•,S..�r'„� r•hi* _ s �.'�.f► f !►1. ` ,, ire._ . ..3. �} ►'.w �'�\�? �y.�s�:� i f4fiY..i s ''th'� •re M'+�.: .i-1 Y: -4 r ••� .t•;��~l+sj�,'T•,`t� •. '._` ''.wrt i •_�i; •r 1r t: w� f+•�1�. . wyti+'a .'C`,•!�ryfu. , • 24� �:r'3��i1�� t '•''�.��''C•%.t L"�•:l•..te..�e��`� .�r�t•� •�'. .�:r...:y'LS�' cK i tF.'`�•R,����.��.Z;+�'� •..• f�f��i� .s ?+:. Z -'•s'••i :it � L1d _::� a:... 'L�Si.,t:•. .. a r.s•r_ xt. '.1�•• 0perator:N. Precythe I County: Duplin Date: 09/09/94 Distance to nearest residence (other than owner) : >1500 feet 1. AVERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. -- 0 lbs 0 sows (farrow to feeder) x 522 lbs. - 0 lbs 3200 head (finishing only) x 135 lbs. -- 432000 lbs 0 sows (farrow to wean) x 433 lbs. - 0 lbs 0 head (wean to feeder) x 30 lbs. - 0 lbs Describe other : 0 Total Average Live Weight = '432000 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 432000 lbs. ALW x Treatment Volume(CF) /lb. ALW Treatment Volume(CF) /lb. ALW = 1 CF/lb. ALW Volume = 432000 cubic feet 3 . STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0.0 , cubic feet t�--TOTAL DESIGNED VOLUME Inside top length (feet) --------------------- 300.0 Inside top width (feet) ---------------------- 260.0 Top of dike elevation (feet) ------------------- 55.5 Bottom of lagoon elevation (feet)------------ 43 .5 Freeboard (feet) ----------------------------- 1.0 Side slopes (inside lagoon) ------------------ 3.0 1 Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3 .0 3 . 0 3_0 3.0 294.0 254.0 11.0 AREA OF TOP LENGTH * WIDTH = 294.0 254. 0 74676 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 228. 0 188.0 42664 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 261.0 221. 0 230724 (AREA OF MIDSECTION * 4) CU. FT. - [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 74676. 0 230724.0 42864.0 1.8 tB00101291476 i Total Designed Volume AY:ailable = 638484 CU. FT. 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) Length * Width = 300.0 260.0 78000.0 square feet Buildings (roof and lot water) 0. 0 square feet Describe this area. TOTAL DA 78000. 0 square feet Design temporary storage period to be 180 days. 5A': Volume of waste produced Feces & urine -production in gal./day per 135 lb. ALW 1.37 Volume = 432000 lbs. ALW/135 lbs. ALW * 1.37 gal/day 18Q days Volume = 789120 gals. or 105497.3 cubic feet 5B. Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system. Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0.0 gallons/day * 180 days storage/7.48 gallons per CF Volume = 0. 0 cubic feet 5C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall - 7.0 inches Volume = 7. 0 in * DA / 12 inches per foot Volume = 45500. 0 cubic feet ; B00101291477 ' `1 5D. Volume of 25 year - 24 hour storm Volume = 7.5 inches [ 12 inches per foot * DA Volume = -48750.0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 105497 cubic feet 5B. 0 cubic feet 5C. 45500. cubic feet 5D. 48750 cubic feet TOTAL 199747 cubic feet 6. SUMMARY Temporary storage period____________________> 180 days Rainfall in excess of evaporation=====______> 7.0 inches 25 year - 24 hour rainfall=====_____________> 7.5 inches 1.0 feet Side slopes=________________________________> 3 .0 . 1 Inside top length====__----------------_____> 300.0 feet Inside top width=====___________________=___> 260.0 feet Top of dike elevation=====_________________=> 55.5 feet M Bottom of lagoon elevation====______________> 43.5 feet Total required volume=====__________________> 631747 cu. ft. Actual design volume==______________________> 638484 cu. ft. Seasonal high watertable elevation (SHWT)===> 50.0 feet Stop pumping _�_`______> 51.6 feet Must be > or to the SHWT elev. _> 50.0 feet Must be > or = to min. req. treatment el.=> 49.5 feet Required minimum treatment volume=====______> 432000 cu. ft. Volume at stop pumping elevation=====_______> 435457 cu. ft. �1 Start pumping elev._________________--------> 53.8 feet Must be at bottom of freeboard & 25 yr. rainfall Actual volume less 25 yr.- 24 hr. rainfall==> 589734 cu. ft. Volume at start pumping elevation=====______> 587012 cu. ft. Required volume to be pumped=====___________> 150997 cu. ft. Actual volume planned to be pumped=====_____> 151555 cu. ft. nnm n7"1478 ' U■n■U Q■/■/1w■!■/U■=i■1t■■■!■■!!■■■■/■flii■1 1za� /1!� U■■■!/■i1i■■!■t\■■/■1■!ii/■i!■i■■■■■!■/■!!!!!■ //■■U■■i'�/'t///U■U ■■i■!■■■■r■ '■1■�■■m�*!■!■�1�lSlQ!■i�■■■■■E��!!■■�i�!!!S!!■�:■!il1i�!!II!■■E /11H/UU!!lWl�ia►�11)i!i■iU■1�i�lV\II■■!/!!!!!!1 - w �i ' s1�■ � 1■ t r M V 'Min. thickness of soil liner when required=`> 1.8 feet ap�aa3e�r�rr, 7. DESIGNED B X� r APPROVED BY: 0aa n Itk CAtIn�/Fd�'�� DATE: - 9'� ILI DATE: 4 �Cj� S "-y u y NOTE: SEE ATTACHED WASTE UTILIZATION PLAN 15 0 5 COMMENTS: �8�e8GGlOSCOi9E''a,4+` I f 3 'B00101291479 i SHEET 1 OF 2 OPERATION AND MAINTENANCE PLAN ------------------------------ This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may vary due to site conditions, weather, flushing operations, and the amount of fresh water added to the system. i The designed temporary storage consists of 180 days storage for: (1) waste from animals and (2) excess rainfall after evaporation. Also included is storage for the 25 year - 24 hour storm for the location. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year, but excess rainfall will vary from year to year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipe(s) from building(s) . If the outlet pipe is not installed at the elevation to - -.begin pumping, a permanent marker must be installed at this elevation -�__ • to indicate when pumping should begin. An elevation must be established to stop pumping to maintain lagoon treatment depth. Pumping can be started or stopped at any time between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre- charged to 1/2 its capacity to prevent excessive odors during start-up. Pre-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging is complete, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2 . The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see attachment) before land application. B00101291480 3. Begin temporary storage pump-out of the lagoon when fluid level reaches the elevation 53 .8 as marked by permanent marker. Stop pump- out when the fluid level reaches elevation 51. 6 This temporary storage, less 25 yr-"z4 hr storm, contains 15099i )cubic feet or 1129460 gallons. i SHEET 2 OF 2 4. The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0..3 inch per hour. Refer to the waste utilization plan for further details. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually._ Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff .is to be diverted from the lagoon •tb stable outlets. S. Keep a minimum of 25- feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within 100 feet of a well. Waste shall be applied in a manner not"to reach other property and public right-of--ways. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. B00101291481 SHEET 1 OF .2 SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS ---------------------------------------------------------- FOUNDATION PREPARATION: ----------------------- The foundation area of the lagoon embankment and building pad shall be cleared of trees, logs, stumps, roots, brush, boulders,sod and rubbish. Satisfactory .disposition will be made of' all debris. The topsoil from the lagoon and pad area should be stripped and stockpiled for use on the dike and pad areas. After stripping, the foundation area of the lagoon embankment and building pad shall be thoroughly loosened prior -to placing the first lift of fill material to get a good bond. EXCAVATION AND EARTHFILL PLACEMENT: ----------------------------------- The completed excavation and earthfill shall conform to the lines, grades, and elevations shown on the plans. Earthfill material shall be free of material such as sod, roots, frozen soil, stones over 6 inches in diameter, and other objectionable material. To the extent they are suitable, excavated materials can be used as fill. The fill shall be brought up in approximately horizontal layers not to exceed 9 inches in thickness when loose and prior to compaction. Each layer will be compacted by complete coverage with the hauling and spreading equipment or standard tamping roller or other equivalent method. Compaction will be considered adequate when fill material is observed to consolidate to the point that settlement is not readily detectible. NOTE THE SPECIAL REQUIREMENTS FOR PLACEMENT OF LINERS IN THE LINER SECTION OF THIS SPECIFICATION. The embankment of the lagoon shall be installed using the more impervious materials from the required excavations. Construction of fill heights shall include 5 percent for settlement. Dikes over 15 feet in height and with an impoundment capacity of 10 acre-feet or more fall under the jurisdiction of the NC Dam Safety Law. The height is defined as the difference in elevation �- from the constructed height to the downstream toe of the dike. Precautions shall be taken during construction to prevent excessive erosion and sedimentation. B00101291482 LINER: THE MINIMUM REQUIRED THICKNESS SHALL BE 1.8 ft. ------ ---------------------------------------------------- NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN THE ATTACHED SOILS INVESTIGATION REPORT SO INDICATES OR WHEN UNSUITABLE MATERIAL IS ENCOUNTERED DURING CONSTRUCTION. A TYPICAL CROSS SECTION OF THE LINER IS INCLUDED IN THE DESIGN WHEN LINERS ARE REQUIRED BY THE SOILS REPORT. When areas of unsuitable material are encountered, they will be over- excavated below finish grade to the specified depth as measured perpendicular to the finish grade. The foundation shall be backfilled as specified to grade with a SCS approved material (ie - CL,SC,CH) . REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL CONSIDERATIONS. SHEET 2 OF 2 Soil liner material shall come from an approved borrow area. The minimum water content of the liner material shall be optimum moisture content which relates to that moisture content when the soil is kneaded in the hand it will form a ball which does not readily separate. Water shall be added. to borrow as necessary to insure proper moisture content. during placement of the liner. The moisture content of the liner material shall not be less than optimum water content during placement. The maximum water content relates to the soil material being too wet for efficient use of hauling equipment and proper compacti.on.. Proper compaction of the liner includes placement in 9 inch -lifts and compacted to at least 90 percent of the maximum ASTM D698 Dry Unit Weight of the liner material. When smooth or hard, the previous lift shall be scarified and moistened as needed before placement of the next lift. The single most important factor affecting the overall compacted perme- ability of a clay liner, other than the type of clay used for the liner, is the efficient construction processing of the compacted liner. The sequence of equipment use and the routing of equipment in an estab- lished pattern helps assure uniformity in the whole placement and compaction process. For most clay soils, a tamping or sheepsfoot roller is the preferable type of compaction equipment. The soil liner shall be protected from the discharge of waste outlet pipes. This can be done by using some type of energy dissipator(rocks) 4 or using flexible outlets on waste pipes. Alternatives to soil liners are synthetic liners and bentonite sealant. When these are specified, additional construction specifications are included with this Construction Specification. CUTOFF TRENCH: B00101291483 ` A cutoff trench shall be constructed under the embankment area when shown on a typical cross section in the plans. The final depth of the i cutoff trench shall be determined by observation of the foundation materials. VEGETATION: All exposed embankment and other bare constructed areas shall be seeded to the planned type ofvegetation as soon as possible after construc- tion according to the seeding specifications. Topsoil should be placed on areas of the dike and pad to be seeded. Temporary seeding or mulch shall be used if the recommended permanent vegetation is out of season dates for seeding. Permanent vegetation should be established as soon as possible during the next period of approved seeding dates. REMOVAL OF EXISTING TILE DRAINS ------------------------------- -. When tile drains are encountered, the tile will be removed to a minimum of 10 feet beyond the outside toe of- slope of the dike. The tile trench shall be backfilled and compacted with good material such as SC, CL, or CH. BO0IO1291484 V SCS Et1C-538 U..L OEPARTMENT Of AagccuLTURE pa r_ .70 F� SOIL CONSERVATION SERVICE INV STIGAt!01, baiPRwsiNE SLAYA iLlFf C-1, FOND SITE i P'Ax'WZF a NA71Ii ct�.�_ ILP-r}, _ DI., IGT� - DATE _ 1_' ?' .__ ._ COLR,'TY S.C_S_ PHOTO Sfl=NO.._ — WORK UNIT - WhTERSHED AREh MEASUPEME= ---- — — - CPOPLAND ACRES PASFt] ACRES -. WOODLAM ACRES TOTAL ' ACRES i6ND CLASS WORK LTN1T_COIQSERVATIONIST SKETCH OF PROPOSED'POND SHOWING WHERE BORMGS WERZ MACH; (Appr=sc4e 117 p` feet) Zaes,lc recrcrrcc DoW a s ccntsw Une of dam and ld-Wy.n rketefx II C 9 y is t (� W � ti to � R t n x r i m -- ` ` i sliow — BORING N'UMBi F. AND PROFIT E llvAc 4md 141 dom-life and SAfll:oatl bprlflCl rsf.lhM ycnde.cr area and borrow ylf beffrigs-staarafe foflh sKrnl l f-d linc- DG Z fC.nrin.,d nn Zdfk�.A&M necvmryl Show frf!able rlccrrt oni on d e bo•*nes. SCALE 1 •z 3 5 6 7 8 is 10 11 12 13 15 16 17 .19 2D 21 22 23 0 — S ;z_. ,t t ,3- Sc c, c 7; 14--.. t rod $ c. 16-11 q r J �.I I; G E TITIF y}1> C..�•-� ORINS MAD ti .�_------ -'--'•'^`�_��.. L,A ; B001012914,95 SEEDING SPECIFICATIONS f ----------------------- AREA TO BE SEEDED: 2.0 ACRES USE THE SEED MIXTURE INDICATED AS FOLLOWS: 0.0 LBS. FESCUE GRASS AT 60 LBS./ACRE (BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS) SEEDING DATES: SEPTEMBER 1 TO NOVEMBER 30 FEBRUARY 1 TO MARCH 30 0.0 LBS. RYE GRAIN AT 30 LBS. /ACRE (NURSERY FOR FESCUE) 120.0 LBS. 'PENSACOLA' BAHIA GRASS AT 60 LBS. /ACRE (SEE FOOTNOTE NO. 1) SEEDING DATES: MARCH 15 TO JUNE' 15 16. 0 LBS. HULLED COMMON BERMUDA GRASS AT .8 LBS. /ACRE (SUITED FOR MOST SOIL CONDITIONS) SEEDING DATES: APRIL 1 TO JULY 31 0. 0 LBS. UNHULLED COMMON BERMUDA GRASS AT 10 LBS./ACRE SEEDING DATES: JANUARY 1 TO MARCH 30 80. 0 LBS. RYE GRASS AT 40 LBS. /ACRE (TEMPORARY VEGETATION) SEEDING DATES: DECEMBER 1 TO MARCH 30 LBS. APPLY THE FOLLOWING: 2000.0 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE) 4.0 TONS OF DOLOMITIC LIME. (2 TONS/ACRE) 200.0 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE) ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED. APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER OR SIMILAR EQUIPMENT. APPLY MULCH AND SECURE WITH A MULCH ANCHORING TOOL OR NETTING. 1. PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON BERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8 LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER UNTIL BAHIAGRASS IS ESTABLISHED. ,.B00101291486 U.. S. Department of Agricul td---A - NC-ENG-34 Soil Conservation Service September 1980 File Code: 210 HAZARD C SIFICATION DATA SHEET FOR ZMt LandownerC1,50A1 d` County Community or Group. No. Con'iervation•'Plan No. Estimated Depth of Suter to Top of Dam Ft." Length of Flood Pool Ft. Date of Field Hazard Investigation Evaluation by reach of flood plain downstream to the point of estimated minor effect from sudden dam failure. st. .Elev. -Est. eva ion Kind of :Improvements: of Breach Reach: Length-" Slope*: Land Use ; Improvements Above :Floodwater Above : Flood Plain: Flood Plain Ft., Ft. t. Ft. 2 - - - 3 _ Describe potential for loss of life and amage to exi ting or probable future downs ream improvements from a sudden breach Hazard Classification of Dam b, c) (see NEM-Part 520.21) -� Dam Classification (I, II, III IV V) By Date 9` Z nam t TA t i e Concurred By t/P Date nT.(ti tl e _ NOTE: 1. Instructions on reverse side. 2- Attach additional sheets as needed. B00101291487 � J �I "1`i1`] EIIIIIIt m Q ro t- Z vi a)LL, �n o o I i a F- • LAJa mao Q�3 Z h A �� N �m 1�Q. U w D oo a�i mi>o 0 ,n w�o0 zW mo�9- >[5wo 3a OUR, . X W LLI mamas mi ~ctiO LLI LLI N 5 33 z Z to iQ W= 0W0 Lm azo MQ. Li Q _ LIJ IX -Mtn oz oa ac =0 Qvs�a mZ_ mW a00o W �0 b- Y0 QOJO 0 QQ=p Q2 �Lmi1liU z sV t'1 CIA b � U !; z �vo o w o S Q Y F if a- 0 � � ►� J X J r O O. Q a t W li + F- U RAn1 ni O301 AC^ 335 ZONE x - R \R 1301 U - \L \ ZONE X " \\ \ \. ... ... ik / \ 1 ZONE A 1 n �. 1]]5 000 Af Ste'¢ • iW r^x 13d0 ti:: o " S00101291475 ZONE X Operator:N. Precythe IZ County: Duplin Date: 09/09/94 Distance to nearest residence (other than owner) : >1500 feet 1. AVERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. = 0 lbs 0 sows (farrow to feeder) x 522 lbs. = 0 lbs 3200 head (finishing only) x 135 lbs. = 432000 lbs 0 sows (farrow to wean) x 433 lbs. = 0 lbs 0 head (wean to feeder) x 30 lbs. -- 0 lbs Describe other - 0 Total Average Live Weight = 432000 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 432000 lbs. ALW x Treatment Volume(CF) /lb. ALW Treatment Volume(CF) /lb. ALW = 1 CF/lb. ALW Volume 432(}00 cubic 'feet 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0.0 cubic feet //o 4F g:• TOTAL DESIGNED VOLUME Inside top length (feet) --------------------- 430.0 Inside top width. (feet) ------�---- ------------ 200.0 Top of dike elevation (feet) ----------------- 499.0 Bottom of lagoon elevation (feet) --------------- 488.0 Freeboard (feet) ------------------------------ 1.0 Side slopes (inside lagoon) ------------------ 3 .0 - 1 Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3 .0 3.0 3. 0 424.0 194.0 10. 0 AREA OF TOP LENGTH * WIDTH = 424. 0 194 . 0 82256 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 364.0 134 . 0 48776 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 394 . 0 164 . 0 258464 (AREA OF MIDSECTION * 4) CU. FT. _ [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 4 82256. 0 258464.0 48776.0 1.7 B00101291418 _ } __- . ' Total Designed Volume Available = 649160 CU. FT. 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) Length * Width = 430.0 200.0 86000. 0 square feet Buildings (roof and lot water) 0.0 square feet Describe this area. TOTAL DA 86000. 0 square feet Design temporary storage period to be 180 days. 5A. Volume of waste produced Feces & urine production in gal: /day' per' 135 lb. ALW 1.37 . .Volume. = 432000 lbs. ALW/135 lbs. ALW * 1.37 gal/day 180 days Volume = 789120 gals. or 105497.3 cubic feet 5B. Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system. Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0.0 gallons/day * 180 days storage/7.48 gallons per CF Volume = 0. 0 cubic feet 5C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall = 7.0 inches Volume = 7. 0 in * DA / 12 inches per foot Volume = 50166.7 cubic feet B00101291419 I I 5D. Volume of 25 year -- 24 hour storm Volume = 7.5 inches / 12 inches per foot * DA Volume = 53750. 0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 105497 cubic feet 5B. 0 cubic feet { 5C. 50167 cubic feet `�- 5D. 53750 cubic feet TOTAL 209414 cubic feet 6. SUMMARY Temporary storage period________________====> 180 days Rainfall in excess of evaporation=====______> 7. 0 inches 25 year - 24 hour rainfall=====___=___=___==> 7.5 inches Freeboard===________________________________> 1.0 feet Side slopes====_____________________________> 3 .0 : 1 Inside top length___________________________> 430.0 feet Inside top width_____________=====__________> 200.0 feet Top of dike elevation=====__________________> 499.0 feet Bottom of lagoon elevation=====---===--==--=_> 488 . 0 feet Total required volume=====__________=======> 641414 cu. ft. Actual design volume________________________> 649160 cu. ft. Seasonal high watertable elevation (SHWT)===> 485. 0 feet Stop pumping elev.__________________________> 495.2 feet Must be > or = to the SHWT elev.====__=___> 485. 0 feet Must be > or = to min. req. treatment el_=> 494. 0 feet Required minimum treatment volume=====______> 432000 cu. ft. Volume at stop pumping elevation=====_______> 433115 cu. ft. Start pumping elev.===_=____________________> 497. 3 feet Must be at bottom of freeboard & 25 yr. rainfall Actual volume less 25 yr.- 24 hr. rainfall==> 595410 cu. ft. Volume at start pumping elevation=====__=___> 592485 cu. ft. Required volume to be pumped________________> 155664 cu. ft. Actual volume planned to be pumped======____> 159370 cu. ft. ---�------.__ .._._--�=------� ,�+;•--- —.�- .—ter— ._._ —:-.�c�__ _._. .��. •_._._.:�-.��=� _ . --tea - - - — -� -- - - - - -- -f AAV + ,r� mac. _ a uT a ` •�.• __. 4217 ----•v- --- - -•- — #��: gbh �•�=- - - � - - -- , -•- — --•-a- - .--- - -•--- -•- ——i_-�-^- -- -- — — - --?-- -- --_�--- - --- — - ----^_ s 74 —:..may.�� ._._�;..—. _ _. _.... �:—.._3.—.._._...,�o_.. _..._.._ ..�_-��.�_ -- ---r•-- —.-.g ..—.__.__ s .t — /b=— --•._..�x'� .._._.—.—._.i�_..__ ...__.._.—i._. _._._.—.._._. � __—'� a ...__�co .�_.._—_:m__�._ ..__ ,__._.fix ...��—.___ - . . •_.___. : ... .—:. ' T�__. --•- �—��� --ice.. _ .. __i—..fl ... ._._.— ----?-- - - -•— ---"-- ----�— ------••� .-- � •01 17 qw Rz ..�s _-- L QrASTs ?LAN CZAT=FTC=C3H POa NW OR h1l�A== rsriTS -'Lease rstu= the ac=Plated fox= 11-0 the Li*risic= of $=vi'oaaeata�l Xaasgemaat iL ":�' a add_ *as as the =evQsm slam of t'sis farms. Name of farms {Please pr t} Phone No.. 77— County- Fa_rm locaticnz Latitude and Longitude::, ' Q��l Q3� O" (required) Al aa. please actacz a copy of a county road map with lgcatl n identified. Type of operation (swine, layer, dairy, etc.) : I G Design. capacity (nutine; of animals) : AV 3. oo _Fiw1s - - Average size of operation (12 month popular;on avg.) : ZO o . 3/,D Average acreage needed for land application of waste (acres) s ssasss s a s s=sst ss ay=asassaa3a=sa s r+asssatsssaaytxsssasxasssaa3ysasa:xaasaszaa assaasyss Tec'..__s cal Specialist CQ-tiIa cattloa As a tecl• nical specialist designated by the North Carolina Soil and Water Conservation Commission pursuant to 15A NCAC 5c .0005, I certify that the new or expanded animal. waste management system as installed for the fans named above has an animal Wa-Ste man e agemnt plan that meets the design, ccnscructiaO f operation and maintexiance standards and specifications of the Division o Environmental Management and the USDA-Soil Conservation Service and/or the North Carelidi Sail 'and Water Conservation Commission pursuant to 15A NCAC 211.021.7 and 15A NCAC 6F .0001-.0005. The following elements and their corresponding minimum crit`aria-ha heeKL.veritied by me or other designated technical specialists and are included in the plan as 'applicable: minimum separations (buffers) ; liners or equivalent for lagoons or waste storage ponds; waste storage capacity; adequate quantity and asnaunt 6f Iand for waste utilization (ar, use of third pawty) : access or ow7zership of proper waste application equipment; schedule for timing of applications; application rates; loading rates; and the control of the discharge of pollutants from storuwater runoff events less severe than the 25-Year, 24--hour._ ctomzt. s La of Taehai aX Specialiat (Please Print) Af AtK 1,6AIS4AI Azfiliation: 7 G 337 Phone Na. /0-:793-3bo0 Address (A /3ox 4S Al,W /} j Date: 3-9� Sigxsatuz• .._ 33ssss_==tidy 42 s�=3 ssassssass-aaassssssssssasssaasssazasasssss»s3ax C7W:Br�...3.Las4w �seai I (we) under d the operation and maiutece procedures established in the naa approved animal waste management plan. for the fans named above acid will the implemeexistint these procedures. I (we) )mow" that any additional expaa design capacity of the waste treatment and storage system or construction of new facilities will require a. new certification to be submitted to the Division of Environmental Management before the' new animals are stocked. Y (we) also understand that there must be no discharge of animal waste from this system to surface waters of the state either through a maw-made conveyance or through• runoff from a star«( event Less severe than the 25-year, 24-hour storm. The anorovea plan will be filed at the far= and at the Office of the local Soil and WFater Conservation District. Ita=e of e.sid Cwne_: (Please: Print} : c�SQ'" r.. reC - 5ignatu�ei� Date- I4ar_s of Y—ase=, _,. different from owner (Please print) signature: Date: Nato: A change i� Yard ow,_ership requires notification or a new certification _.. ('i= the agproved plan is • changed) to be submitted to the Division of E-svironmer_tal MA-magement within' 60 days of a title transfer_ Dot USE UNLY:A=r-W# B00101291434 v PORK KROP, INC. - GROWER #265 C NELSON PREYTHE 8 (800) FINISHING HOUSES HIGHWAY 117 - DUPLIN COUNTY jp ll a: .� CAt►s4 .. c'? M lssl s� ft ua l lilt I . !la ^ Y lti PAS 1.0~ '' ' v >> -NV _. SI22 lilt h L 73Y n J ! � v I 7 r im Sill -. +►� Ins �LUI 14S:1. 40] Ll ! 7 1� lii3 12m �! t'y � M .•:i a _1i2 t! a �� lip! s Yl I l 51 Lill 4 11 t i31L7 .a l.]S� * •� l7il �n .f lL2 Z `? n u LUZ Sit ]3u l�ipl 7 Liii ,L •\ +L1L IL421 IJ `o u2i Lim llm.l PORK iaa ,� o im ml KROP �� ►r�.•�+ta -i$ _i41 s Sili 3 .. m IAS I�Sill 1712 I.d ,6 p • ,�SDµ �" 'a lull DIRECTIONS: FROM WARSAW, TAKE HIGHWAY 117 TOWARD GOLDSBORO. FARM IS APPROXIMATELY 7 MILES NORTH OF WARSAW ON LEFT. MAILING ADDRESS: SHIPPING ADDRE-S& PORK KROP, INC. PORK KROP, INC. P.O. BOX 283M M= HIGHWAY 117 CALYPSO, NC 28365 FAISON, NC 28341 WORK: (910) 754-3179 MOBILE: (910) 520-0565 :. B00101291.417 BROWN'S OF CAROLINA,INC. 1 303 EAST COLLEGE STREET P.O.BOX 487 WARSAW,N,C.28398-04B7 • OFFiCE: (910)293.2181 FAX:(910)293-4725 ` - Min. t ness of soil liner when required==> 1.6 feet 7. DESIGNED BY APPROVED BY: ,ac*,•'yes`F ,- t,,:.: L DAT t L DATE• NOTE: SEE ATTACHED WASTE UTILIZATION PLAN e 64 COMMENTS: I B00101291421 , SHEET I OF 2 SPECIFICATIONS FOR CONSTRUCtION OF WASTE TREATMENT LAGOONS �• ----------------------------------------------------------- FOUNDATION PREPARATION: ----------------------- The foundation area of the lagoon embankment and building pad shall be cleared of trees, logs, stumps, roots, brush, boulders,sod and rubbish. Satisfactory disposition will be made of all debris. The topsoil from the lagoon and pad area should be stripped and stockpiled for use on the dike and pad areas. After stripping, the foundation area of the lagoon embankment and building pad shall be thoroughly loosened prior to placing the first lift of fill material to get a good bond. EXCAVATION AND EARTHFILL PLACEMENT: -------------------------------- The completed excavation and earthfill shall conform to the lines, grades, and elevations shown on the plans. Earthfill material shall be free of material such as sod, roots, frozen soil, stones over 6 inches in diameter, and other objectionable material. To the extent they are suitable, excavated materials caii 'be iised -as full. The fill shall be brought up in approximately horizontal layers not to exceed 9 inches in thickness when loose and prior to compaction. Each layer will be compacted by complete coverage with the hauling and spreading equipment or standard tamping roller or other equivalent method. Compaction will be considered adequate when fill material is observed to consolidate to the point that settlement is not readily detectible. NOTE THE SPECIAL REQUIREMENTS FOR PLACEMENT OF LINERS IN THE LINER SECTION OF THIS SPECIFICATION. The embankment of the lagoon shall be installed using the more impervious materials from the required' excavations. Construction of fill heights shall include 5 percent for settlement. Dikes. .over 1.5 feet.,in height and with an impoundment capacity of 10 acre-feet or more fall under the jurisdiction of the NC Dam Safety Law. The height is defined as the difference in elevation from the constructed height to the downstream toe of the dike. Precautions shall be taken during construction to prevent excessive erosion and sedimentation. LINER: THE MINIMUM REQUIRED THICKNESS SHALL BE 1. 6 ft. ------- --------------------------------------------------- NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN .THE ATTACHED SOILS INVESTIGATION REPORT SO INDICATES OR WHEN UNSUITABLE MATERIAL IS ENCOUNTERED DURING CONSTRUCTION. A TYPICAL CROSS SECTION OF THE LINER IS INCLUDED IN THE DESIGN WHEN LINERS ARE REQUIRED BY THE SOILS REPORT. When areas of unsuitable material are encountered, they will be over- excavated below finish grade to the specified depth as measured perpendicular to the finish grade. The foundation shall be backfilled as specified to grade with a SCS approved material (ie - CL, SC,CH) . :> REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL CONSIDERATIONS. , Boplp1291422 SHEET 2 OF 2 soil liner material shall, come from an approved borrow area. The minimum water content of the liner material shall be optimum moisture content which relates to that moisture content when the soil is kneaded in the hand it will form a ball which does not readily separate. Water shall be added to borrow as necessary to insure proper moisture content during placement of the liner. The moisture content of the liner material shall not be less than optimum water content during placement. The maximum water content relates to the soil material being too wet for efficient use of hauling equipment and proper compaction. Proper compaction of the liner includes placement in 9 inch lifts and compacted to at least 90 percent of the maximum ASTM D698 Dry Unit Weight of the liner material. When smooth or hard, the previous lift shall be scarified and moistened as needed before placement of the next lift. The single most important factor -affecting- the''ovexall compacted perme- ability of a clay liner, other than the type of clay used* for the liner, is the efficient construction processing of the compacted liner. The sequence of equipment use and the routing of equipment in an estab- lished pattern helps assure uniformity in the whole placement and compaction process. For most clay soils, a tamping or sheepsfoot roller is the preferable type of compaction equipment. The soil liner shall be protected from the discharge of waste outlet pipes. This can be done byrusing some type of energy dissipator(rocks) or using flexible outlets on waste pipes. Alternatives to soil liners are synthetic liners and bentonite sealant. When these are specified, additional construction specifications are included with this Construction Specification. CUTOFF TRENCH: -------------- A cutoff trench shall be constructed under the embankment area when shown on a typical cross section in the plans. The final depth of the cutoff trench shall be determined by observation of the foundation materials. VEGETATION: All exposed embankment and other bare constructed areas shall be seeded to the planned type of vegetation as soon as possible after construc- tion according to the seeding specifications. Topsoil should be placed on areas of the dike and pad to be seeded. Temporary seeding or mulch shall be used if the recommended permanent vegetation is out of season dates for seeding. Permanent vegetation should be established as soon as possible during the next period of approved seeding dates. REMOVAL OF EXISTING TILE DRAINS , �p�01291�23 ' ---s----------------------------- When tile drains are encountered, the tile will be removed to a minimum of 10 feet beyond the outside toe of slope of the dike. The the trench shall be backfilled and compacted with good material such as SC, CL, or CH. I 4 l 1 I ' B00101291424 I I SHEET 1 OF 2 OPERATION AND MAINTENANCE PLAN ------------------------------ This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may vary due to site conditions, weather, flushing operations, and the amount of fresh water added to the system. The designed temporary storage consists of 180 days storage for: (1) waste from animals and (2) excess rainfall after evaporation. Also included is storage for the 25 year - 24 hour storm for the location. The volume of...waste generated from a given number of animals will be fairly constant throughout the year and from year to year, but excess rainfall will vary from year to year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A maximum elevation is determined in each design to -begin- pumping and this is usually the outlet invert of pipe(s) from building(s) . If the outlet pipe is not installed at the elevation to begin pumping, , a permanent marker must be installed at this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain lagoon treatment depth. , Pumping can be' started or stopped at any time between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre- charged to 1/2 its capacity to prevent excessive odors during start-up. Pre-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging ,is complete, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2 . The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see attachment) before land application. :. 3 . Begin temporary storage pump-out of the lagoon when fluid level reaches the elevation 53 .8 as marked by permanent marker. Stop pump- out when the fluid level reaches elevation 51.6 This temporary ~� B00101291393 —st,orage, less 25 yr hr storm, contains 1509' cubic feet or 111129460 gallons. SHEET 2 OF 2 4 . The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.3 inch per hour. Refer to the waste utilization plan for further details. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7 . .All surface runoff is to be diverted from the lagoon to -stable- outlets. 8 . Keep a minimum of .25 feet of grass vegetated buffer around waste .utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within ,200 feet of a residence or within 100 feet of a well. Waste shall be applied in a manner. .not to reach other property and public right-of-ways. 9 . The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. V B00101291394 s SEEDING SPECIFICATIONS ---------------------- AREA TO BE SEEDED: 2.0 ACRES USE THE SEED MIXTURE INDICATED AS FOLLOWS: 0.0 LBS. FESCUE GRASS AT 60 LBS./ACRE (BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS) SEEDING DATES: SEPTEMBER 1 TO NOVEMBER 30 FEBRUARY 1 TO MARCH 30 0.0 LBS. RYE GRAIN AT 30 LBS./ACRE (NURSERY FOR FESCUE) 120.0 LBS. fPENSACOLAf BAHIA GRASS AT 60 LBS. /ACRE (SEE FOOTNOTE NO. 1) SEEDING DATES: MARCH 15 TO JUNE 15. 16.0 LBS. HULLED COMMON BERMUDA GRASS AT 8 LBS./ACRE (SUITED FOR MOST SOIL CONDITIONS) SEEDING DATES: APRIL 1 TO JULY 31 0.0 LBS. UNHULLED COMMON- BERMUDA GRASS- AT 10 LBS: /ACRE SEEDING DATES: JANUARY 1 TO'MARCH 30 80.0 LBS. RYE GRASS AT 40 LBS. /ACRE (TEMPORARY VEGETATION) SEEDING DATES: DECEMBER 1 TO MARCH 30 LBS. APPLY THE FOLLOWING: 2000.0 LBS."OF 10-10-10 FERTILIZER (1000 LBS. /ACRE) 4.0 TONS OF DOLOMITIC LIME (2 TONS/ACRE) I 200.0 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE) ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED. APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER OR SIMILAR EQUIPMENT. APPLY MULCH AND SECURE WITH A MULCH ANCHORING TOOL OR NETTING. 1. PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON BERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8 LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER UNTIL BAHIAGRASS IS ESTABLISHED. - Boolol291425 1 I w z . _ Ln uj II o f i o w o ` t I bicn [ owo 0 0cnU U w z 3''1 ' ui � z 03 LI 4 7rLa.m 0 L 0 z j mC3 tnwr O <Lij D � nr � W w .z� u? 3 •w� H o�i m 0o {n O wmd0 z''� wzmv I mo Z OUao a� pUQt�- x W w WCLZ5 W— -la OO L1 mz aU ~ w m0w� S is3 J {n cn oa� M. a U Z 3:1 Q ¢gmo W aapzzin °azo w° � aw w� CC ra moo as oL Y tA1 TF- Mom< W3m F-Y w= oco cl: oo JQUR YU' Q J �¢�o az 3w�L) Z N Iz— > Ef) U IN VV D Z 3 �'s Y o _ a W lJ O q 0 ,X� 1355 117 CD) —N� Sandpit, . S, pit j 0% ctftk cm 'Tank -Mmmurnily ]30wdellS '03-. C ch ;6r, 3283 13M St TrqCh — Mated-ia CN. I Bcrwdens Ch hC 3682 podcStal 2'30* 157 3481 00 b uas ZONE X o r � F r x ti w w A C u aF 4 7 ZONE X A; x ' 1 z ZONE A 13:5 i ate``` :�;�• �a; u Itu I a \\\ o \ ,3ae it%� t ��4yS r J�tH YY - 0 t71 �� .'- -` �yet`-:--•• ZONE X • 1 �S ice- i� -.+_:�•• WASTE MANAGEMENT DOES PRODUCER OWN ENOUGH LAND TO PROPERLY L . i0 APPLY WASTE? YES---- NO---- IF NO, DOES PRODUCER HAVE ACCESS TO MORE LAND? YES---- NO---- IFLAND IS NOT OWNED BY PRODUCER, CAN PRODUCER GET AGREEMENT ON LAND ON WHICH TO APPLY WASTE? YES---- NO---- (Attach Waste Utilization Plan to site evaluation. ) SOIL INVESTIGATION — VALID ONLY IF SOIL INVESTIGATION SHEET ATTACHED IS SOIL. SUITABLE FOR LAGOON? YES NO------ ISA CLAY LINER REQUIRED? YESL --- No------ IFYrS, IS CLAY AVAILABLE ONSITE? YES --- NO------ QUESTIONABLE- IS A CORE TRENCH REQUIRED? YES------ N -D- " ' 4 (Attach soil investigation sheet to site evaluation. ) °�-�• SITE APPROVED YES------ NO------ CONDITIONAL-------- , COMMENT ta_ THIS SITE INVESTIGATION IS VALID AS LONG AS THE DESIGN-AND CONSTRUCTION OF LAGOON CONTINUES IN REASONABLE TIME PERIOD. UNDUE DELAYS OR HESITANCY IN CONSTRUCTION MAY REQUIRE THAT SITE EVALUATION BE INVALIDATED. SIGNATUR£� '- � ` � -- ----- DATE=Z=� Page 3 I � i j4 rN -WRIOR, Ar • 411, 4jk: OPERATION AND MAINTENANCE PLAN SHEET 1 OF 2 ------------------------------ This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may vary due to site conditions, weather, flushing operations, and the amount of fresh water added to the system. The designed temporary storage consists of 180 days storage for: (1) waste from animals and (2) excess rainfall after. evaporation. Also included is storage for the 25 year - 24 hour storm for the location. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year, but excess rainfall will vary from year to year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipe s) from building(s) . If the outlet pipe is not installed at the elevation to begin pumping, a permanent marker must be installed at this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain lagoon treatment depth. Pumping can be started or stopped at ariy time between these two elevations for Operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops . The following items are to be carried out: 1. It is strongly recommended that the treatment charged to 1/2 its capacit to lagoon be pre- start-u pY Y prevent excessive odors during p• e-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all tines. When precharging is complete, flush buildings with recycled lagoon liquid. Fresh water be used for flushing after initial filling. --r should not 2 . The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see attachment) before land application. 3 . Begin temporary storage pump-out of the lagoon when fluid level reaches the elevation 53 . 8 as marked by permanent marker. Stop pump- out when the fluid level reaches elevation 51. 6 This temporary storage, less 25 yr hr storm, contains 1509 cubic feet or 1129460 gallons. SHEET 2 OF 2 4 . The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.3 inch per hour. Refer to the waste utilization plan for further details. 5 . Keep vegetation on the embankment and areas adjacent to-'the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6 . Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. -8 . Keep a minimum of 25 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams . Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within loo feet of a well. Waste shall be applied in a .manner not to reach other property and public right-of-ways. 9 . The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. sysum Calibration rated in marwfacturer's charts are based on average operation Information {7Ase mart. Discharge rates and application rates change conditions with relatively rater*Wlp yr�r, !n particular. pump west bends over time as equlpaWt gets older and components wear results In an to reduce open�ing Piro wig flow. With hued use, noab the iramase In the noaie opening which wi8 Increase the discharge rate while decreasetig wetted diameter. You should be aware that operating the system differently than assumed in e design will A pokatiDn after the application rats, diameter of coverage, and subsequently theFor example, operating the system with eowessive pressure results in smaller uniformity.r d, and accelerates wear of the sprinkler nozzle. droplets, g re Increase. Plugged intakes or c-"WI nation of rnalrralnes vA rx=jes can result in pressu Qpwating below design p�UM gr�Y reduces the wig reduce opero�g pr' :on uniforrrritlt• coverage diameter and application For the above reason, you should calibrate your equiWnM on a regular basis to ensureeis once WM proper appilcatim rates and uniformity. Calibration at least flow ss th l e _YORM In recommended. Calibration involves callecing and measuring oons the application area. Any r"rjW of containers can be used to odbd flew and rat determine the appir� wh fie• Rain gam work tam amount haft to Perform graduated scab from which to read the appficatian with a un form additions! caIM"tians. HoW mwl tarna. pf::tie buckets. d caledad jets. or !d Can b8 easity opening and c rw&4ecftn can be used provided the liqui transferred to a scaled container for measuring• legion containers should be incated rendarrlly �the For stationary sprinklers, sprinklers. For traveling guns, sprinklers application area at several distances fromtar to the direction of Pull. Set Out should be located along a transact perPerd be#ti sides collection containers 25 feat apart along the transec es of the gun cart You a On on. should compute the average application raW for all rawniformity rat is cause for of the application. n. Onconcern. windless day, variation between containers of mare than 30 p on dealer or technical specialist for assistance. You should c,�ontact your irrigati .Repdnftd for won 7ralnhrg for Opetaans of Anfmal Waste ManagerraM Systems Manual I f OPERATION&MAINTENANCE PUN Proper lagoon management shacid be a year-round priority. It is especially important to manage levels so that you do not have problems during extended rainy and wet periods. Maximum atorWe capacity should be aysliabi*in the WOOM for periods when the reosiving crap is dormant(such as wintertime for bermuday�)or when UMS are extended rainy s;peils w has e thunderstorm season in the summertime- This manna U*at the first sign of plant growth in the suer winter I warty spring, irrigat on according to a farm waste management ratan should be dote In whenever the land In dry enough to receive lagoon ii W- This will make at aW space available the lagoon for future wet periods. In fine rate summer/early fail the lagoon Wxxddshoe pumped d be adown to to the low marker (see Figure 2-1) to allow for winter gtogl .. Every maintain the lagoon close to the minimum liquid level as long as the weather and waste ut1wtion plan will allow it. Waitrq until the lagoon has reached its maximum storage capacity beiom starling to irrigated does not lealve room for storing excess water cka extended wet pedodz- Overflow from tf»Magoon for any reason exoW a 26 year,244iour storm Is a violation of state law and subject to penalty acoan• The routine maintenance of a lagoon involves the fallowing: • Maintenance of a veget&je cover for the dam. Fescue or common t3ermudagnaas are the most conxnon vegetative covers. The vegsWion should be fer67fzed each yew, if naeded, to malntaln a vigorous stand. The amount of ferbiized appl-rtd shot;d be based on a soils test, but In the event that it Is not practice! to obtain a sols test each year, the lagoon embar*ffwt and surrounding areas should be ferffmW with Soo pounds per acre of 10-10-10,or equivalent. Brush and trees on the embankment must be controlled. Thus may be done by • mowing, spraying, grazing, dWpling, or a combination of Blew practices- Thbl should be done at least once a year and poUIW twice in Years that weather conditions are favorable for heavy vegetative growth. NOTE: If vegetation is controlled by sprt;pg,the herblcde must not be slowed m enter the lagoon water. Such chernicals could harm the bac*ta In the boon that are lr+eatirag ft waste' Maintenance inspections of the amine lagoon should be made during fine initial filling of the lagoon and at least monthly and after major rainfall and storm event& items to be checked should indude, as a minimum,the following: yyaste Wet Ptpas,Rscyd"Pipf»,and 0VWO'w Plpes kwk for: 1. separation of joints 2. tracks or breaks 3. accumulation of slake or minerals 4. overall oonciJitibn of pipes 2 Lagoon surface—look for. 1. undesirable vegetative growth 2. floating or lodged debris Embankment—look for. 1. sentement, cracking, or'jug'hobs 2. side slope stability—slumps or bulges 3. wet or damp areas on the back slope 4. erosion due to lack or vegetation or as a result of wave action 5. rodent damage Larger lagoons may be subjed to liner damage due to wave action caused by strong winds. These waves can erode the lagoon sidewalls,thereby weakening the lagoon dam. A good stand of vegetation WH reduce the potential damage caused by wave action. If wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be used to reduce the wave Impact. Any of these features could lead to erosion and weakening of the dam. if your lagoon has any of these featuress, you should call an appropf'18W expert famUv with design and constmeon of waste lagoons. You may need to provide a temporary fix ti there la a threat of a waste disduNge. However, a permanent solution ahoctid be revlawed by the technical expert. Any digging into a Loon dam with heavy equipment Is a serious undeftking with potanMy serious consequences and should not be conducted unless recommended by an appropriate technical expert. Transtir Pumps—chick for proper operation of: 1. recyding Rumps 2. Irrigation pumps Check for eaka, loose fittings, and overall pump operation. An unusually loud or grinding noise, or a large amount of vibration, may indic gte that the pump is in need of repair or replacement. NOTE: pumping systems should be inspected and operated frequently enough so that you are not completety "surprised" by equipment failure. You should perform your pumping system maintenance at a time when your lagoon Is at its low level. This wlil allow some safety time should major repairs be regdr ed. Having a nearly full lagoon is not the time to think about swkd*V, repair, Or baromhV Pumps. Probably, If your lagoon is full, your neighbor's lagoon is full al6o. You should consider maintaining an Inventory of spare parts or pumps. Surface water diversion features are designed to carry au surface drainage waters(such as rainfall runoff, roof drainage, gutter outlets, and parking lot runes away from your lagoon and other waste VISS m nt or storage suuctums. The only water that should to coming from Your lagoon is that wWh comes from your flushing(washing)system pipes and the reinfaii that hits the lagoon directly. You should inspect your dveaSol system for the fatowing: 1. adequate vegetation 2. diversion caPacitY 3. ridge berm height 3 1 Identified problems should be corrected promptly. It is advisable to inspect your system during or immediately (blowing a heavy rain. if technical assistance is needed to determine proper solutions, consult with appropriate experts. You should record the level of the lagoon just prior to when rain Is predicted, end then record the level again 4 to 6 hours after tfte rain(assumes there is no purnping). This will Oat you an Me of how much your lagoon lave! will rise with a Gettaln should het in (you must also be recording your rainfall for this to work). Knowm9 p planning irrigation applications and storage. If your lagoon rises exoesslvely, you may have an overflow problem from a surface water diversion or there may be Seepage into the lagoon from the surrounding land, Lagoon Operation startup: 1. Immediately after conatructIM establish a complete sod cover on bare Boil surfaces to avoid erosion. 2. Fill new lagoon design treatment volume at Imt half full of water before waste loading begins,taking care not to erode lining or bank Slopes. 3. prainpipm into the lagoon should have a flexible pipe eXrider on the end of the pipe to disc" now the bottom of the lagoon during Initial filling or another means of skwring the inccmlng water to avoid erosion of the lining. 4. When possible, Ian Wading new lagoons in the spring to rnaximiza bacterial establishment(due to warmer weather). 5. It is recommended that a new lagoon be seeded with sludge from a healtt►y w lume. swine lagoon should n the aoccurr at least twt of 0.26 o weeksmwt f the prior to full lagoon addition of uid vohme. Th!s seeding wastewater. 6. !Maintain a periodic check on the lagoon liquid pH. if the pH falls below 7.0, add agricultural lime at the rate of 1 pound per 1000 cubic feet of lagoon liquid volume until the pH rises above 7.0. Optimum Loon liquid pH is between 7.5 and 8.0. 7. A dark color, lack of bubbling, and excessive odor signals inadequate biatogkal activity. Consultation with a technical specialist is recommended if ttlM conditions occur for prolonged Dods.especially during the warm season• i t_otdtng: The more frequently and regularly that wastewater is added to l goo several gmes daily lagoon wit hmcdon. Flush systems that wash waste Into the lag are optimum for treatment. Pit redwp systems, in which one or morn bw7dings are drained and recharged each day, also work well. 4 I Pradoe water conservation --- minimize building water usage and spillage from Waiting waterers, broken pipes and washdown through proper maintenanoe and water conservation. Wrnimme feed wastage and sOlage by keeping feeders adjusted. This wilt reduce the amount of solids entering the lagoon. lWagmunt: • Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. • Place visible markers or stakes on the largoon bank to show the minimum liquid level and the maximum liquid level.(Figure 2-1). • Start irrigating at the earliest posamble date in the spring basal on nutrient requirernermts and soil mom so that temporary storage will be maximized for the summer thunderstorm season• Similarly, irrigate in the late summer ! early fall to provide maximum lagoon storage for the sinter. The lagoon squid level should never be ciaser than I foot to the lowest point of the dam or embankment. Om not pump the lagoon liquid level lower than the permanent storage level unless you are removing sludge. Locate float pump irdakes approximately 1S hWmes underneath the liquid surface and as far away from the drainpipe inlets as possible. Prevent additions of beddirmg mamtorials, mmed forage or vsgetation, molded feed,plastic syringes, or other foreign malterials Into the lagoon. Frequently remove soUft from catch basins at end of confinement houses or wherever they are#rmstalled. • Maintain strict vegetation, rodent, and varmint control near lagoon edges. Do not allow trees or large bushes to grow on lagoon dam or embwtkment. • Remove sludge from the lagoon either when the sludge storage capacity is full or before it fills 50 percent of the permanent storage volume. the Owner re resporatbie for obtaining and _ mf arae„sr production is to be termrnateci, pum�mt discharge, implwneming a dosure plan to ebnln�e the Po�lty of a po Sludge Removal.- Rate of lagoon sludge bulkkrp can be reduced by: S • proper lagoon sang, • mechanical solids separation of flushed waste, a gravity setfling of flushed waste solids in an appropriat*designed basin,or • minimizing teed wastage and apflWge. Lagoon sludge that is removed annually rather than stored long term WIN: • have more nutrients, a have more odor,and a require more lend to tomptarhl use the nutrients. Removal techniques: a Hire a custom applicator. a Mix the sludge and lagoon liquid with a chopper-agitator impeller pump throutih lame- bore sprinkler krigaition system onto nearby crq Mid;and soil incorporate. a Dew"r the upper part of lagoon by Irrigation onto nearby cropland or toregelaind; mbc remaining sludge; pimp Into liquid sludge applicator,haul and spread onto cropland or farageland;and soil incorporate. Dewater the upper part of lagoon by i;rgaticn onto nearby cropland or forageland; dredge from lagoon with dragline or sludge barge; berm an area beside lagoon Bred s allow sludge to to receive the sludge so that liquids can drain� �lagoon;Qiarnd; end soil dewater, haul and spread with manure spreader incorporate. you must have the sludge material analyzed for Waste Regardless of the method,coratituents just as you would you will contain different r lagoon water. The skWge to fields will different nutrient and metal values from the liquid. The appkstiOn of the sludge Limited by these nutrients as well as any be previous waste apples to that field and crop requirement. Waste application rates wilt be discussed in detag Chapter 3. When removing sludge, you must also pay attention to the liner to prevent damage. Close attention by the pumper or drag-line operator wait ensure that the lagoon liner remains intro t. ff you sae soil material or the synthetic liner material being disturbed, you should stop the activity immediately and not the liner �e urltit�edyou are sure that te d must be repaired as aoona can as removed wtftLrt liner kjury. possible. Sludge removed from the lagoon has a much higher phosphorus and heavy metal Content than liquid. Because of this it shoudd probably be applied to land with low phosphorus and metal levels,as indicated by a soil teat, and incorporated to reduce the catsarme oat eroaton. Note that i# the sludge is applied to fieldswith very high soil-test phosphors, it shmid be As with ol�r' , applied only at rates equal to the crop removal of phosphorus. always have your lagoon sludge analyzed for its nutrient value. s The application of sludge will increase the amount of odor at the waste appfrcation site. Extra precaution should be used to observe the wind direction and other conditions which coed increase the concern of neighbors. Possible Causes of Lagoon Failure Lagoon failures result in the unplanned discharge of wastewater from the structure. Types of factures include leakage through the bottom or sides, overtopping, and breach of j the dam. Assuming proper design and construction, the owner has the responsibility far ensuring stricture safety. items which may lead to Lagoon failures include: . Modmeation of the lagnan structure—an example is the ptacernert of a pipe in the dam without proper design and conom-tjon. (consult an expert In lagoon design before placing any pipes in dams.) • Lagoon liquid levels—high levels are a safety risk • Failure to inspect and maintain the dam. Excess surface water flowing into the lagoon. from inlet pipe scouring] damage during sludge MMOVal, or Liner integrity -- protect rupture from lowering lagoon liquid level below groundwater table. NOTE: if Wgoon water is allowed to overtop the dam, the moving water wilt soon Cause gulries to form in the dam. Once tt* damagA scats, it can quieWy cause a large discharge of wastewater and possible dam failure- 7 EMER ENCY ACTION PLAN PHONE NUMBERS Division of Water Resources (DWR) Emergency Management System(EMS) 9/D Soil and Water Conservation District(SWCD) 9/� Natural Resources Conservation Service (MRCS) �/D _ This plan will be implemented in the event that wastes from your operation are leaking, overflowing,or running off site.You should not wait until wastes reach surface waters or Ieave your property to consider that you have a•problem.You should make every effort to ensure that this does not happen.This plan should be posted in an accessible location for all employees at the facility.The following are some action items you should take. 1. Stop the release of wastes.Depending on the situation,this may or may not be possible. Suggested responses to some possible problems are listed below. a. Lagoon overflow-possible solutions are: 1) Add soil to berm to increase elevation of dam. 2) Pump wastes to fields at an acceptable rate. 3) Stop all flows to the lagoon immediately. 4) Call a pumping contractor. 5) Make sure no surface water is entering lagoon. b. Runoff from waste application field-actions include: 1) Immediately stop waste application. 2) Create a temporary diversion to contain waste. 3) Incorporate waste to reduce runoff. 4) Evaluate and eliminate the reason(s) that caused the runoff. 5) Evaluate the application rates for the fields where runoff occurred. c. Leakage from the.waste pipes and sprinklers-action include: 1) Stop recycle pump. 2) Stop irrigation pump. 3) Close valves to eliminate further discharge. 4) Repair all leaks prior to restarting pumps. I November 23,2016 • flush system,houses,solids separators: ® stop recycle(flushing system)pump ® stop irrigation pump ® make sure no siphon effect has been created ® separate pipes to create an air gap and stop flaw d) Leakage from base or sidewall of the lagoon. Often these are seepage as opposed to flowing leaks: • dig a small well or ditch to catch all seepage,put in a submersible pump, and pump back into the lagoon • if holes are caused by burrowmg animals,trap or remove animals and fill holes and compact with a clay type soil. • other holes may be likewise temporarily plugged with clay soil. Note: For permanent repair measures, lagoon problems require the consultation of an individual experienced in their design and installation. 2) Assess the extent of the spill and note any obvious damages• a) Did the waste reach any surface waters? b) Approximately how much was released and for what duration? c) Any damage noted,such as employee injury,fish kills,or property damage? 3) Contact appropriate agencies. �5z call your DWQ regional office: - - ; after a) During normal business hours, or ai g�.��q42. Your phone call should hours, emergency number: ephone number,the details of the incident, the exact include: your name, facility,tel location of the facility,and the location or direction been Of ovement of the taken,and the spill, and wind conditions,what corrective measure the situation. b) Your integrator: Goldsboro Hog Farms Division,Maxwell Foods,Inc. - _ extension 1430 c) if the spill leaves the property or enters surface waters,call the local EMS: 91 Q-73 1=1.4JI Page 2 4 INSECT CONTROL.CHECKLIST FOR ANIMAL OPERATIONS 1 Source Cause BMP's to KIGsYnixe Odor Site 3 Praaloes (LAU d aysw m) Flush Gutters A=mWdw of solids (V)Flush system Is designed and open bad aulKienity to remove acctrnulated aoWS fram gutters as darned. ( T Rem "bridging of accumulated solids at dWcbaW Lagoons and Pb Gusted Sollda (fTMWr&h �pb � � and nt tO n**nim&*crusttnp of solids to a depth of no more than over mae than 30%of auriacs. >Esoashm Decaying"getatim {•71Asitriskr Vegetstivfr Ccr tral along banks of Vegetative gmwth ispoorts and other irnpoundrnfes to m aocumuiatlon of decaying vegetative slag waters edge on irnpourAMM a perkrrahr. (Dry System:) Feeders Feed 5p>Esge {) gn.��and nubden feed s (eg•- burrW$and houghs)to mlydrr+Ize the acartwMtlon of decrAW M*308'a routine tsssis(s.p.MO day {) Clean upsplUgs interval durlr+p summer:1&.o day kftrvd durtnpwlr&d Aor�rnxrt[tbn of feed () Reduce MOOD"sow Win and araa�d Feed 86ora2e dues fnmediab Graf teed storage areas by insuring drainage mm fvom site andfor providing adequ=nWy (e,o,.envered btn for brawera grain and airnlrr high rnoishrre grain producb). O insped tar and reeno>,re or bmak up aaum"ad solids In Mer strips around fad storage as waded- Animal Holding 1lcctas and at sntmal ()and�k>rat"Wme masts aocurnuhbs wtdd Areas vrssies ar�d wastage &bmhmm by animals it minimal• _ () boom&roes to mini nine�of t � M. at break vp aocta�Mb me nimaded). hAIC—November 11,1996 10 Dry Lomure Handing A=muWk m or animal spites on■routirw basis(M.7-10 day system, wastes nnistval dump Mumma:;1 S-W days ta6rmal daring wkft whom manure is boded for land apgkoWa or disposal ()provide/or adagade drat 9 eroerld mVW4 stoClOM O I rota for and mnam ar Geek up scamaYad weataa In*W abips Wound atadpa"and seams iaw"V areas as needed. The issues checked()pertain to this operation. The landamwr/in*rator aW"s to use sound judgmeM in applying insect control mealmires ss pncdcW- i certify the aforementioned insect control Best Mar=Wment Pract ca hmm been reviewed with me. --� (Landowner SignaMrs) For more Infottnation contact the CaopeMWe ExtWWW Service'psp,,Int of Entomology,Sox 78-13,NOM CarOUM Stale UniverW.Misip.Nc 2789r--7673. Amic--November 11, 1SOB !1 V� I �"" Permit No.: Swine Farm Waste Management—Odor Control Checklist P"aDate: Owner Signature: INSTRUCTIONS FOR USE • Odor Control Checklist is required by General Statute 143-215.10C(e)(1) I me a uir t of the CAWMP• ♦ Check any/all the BMPs you will implement on this facility. ms c ♦ items in bold or pre-selected are required. •Add any site-specific details related to the selected BMPs ♦ Include any other odor control measures not listed Evaluate each BMP prior to selecting for your facility. •NOTE: Not ail BMPs may be cost-effective for every facility. Site Specific Practices Gam/Source BMP option to Minimize odor Comments FARMSTEAD a Traps dust and gases,provides dilution ♦Swine Production ❑ Maintain vegetative or wooded buffers at or and visual screening near property boundary .May require third party input/approval Grade and landscape so water drains away •Reduce odors and vectors that occur from facilities and prevent pondiRB♦ Improper drainage with stagnant conditions tiage during n Maintain farm access roads and prevent traffic •Prev nt s iking of waste onto public roadand In waste application area ❑other BMPs—please describe MORTALITY MANAGEMENT by NCDASICS State Veterinarian.Manage Required by statuft and permit ♦Carcass ® Dispose of mortality using method approved ..Ma require third parry lnput/approval Decomposition According to CAWMP(Mortality Management Checklist)and permit(s). ❑ Put carcasses In refrigerated(or freezer)dead boxes within 24 flours for short-term mortality storage. .Reduce odors by complete incineration ♦Incomplete incineration ❑ Use incinerators with secondary burners for complete combustion. ❑Other BMPs—please describe APPROVED—7/15/2019 Page 1 of 6 Swine AMOC Swine Farm Waste Management—Odor control Checklist Permit No.: Cause/Source BMP Option to Minimise Odor Comments Site specific Practices HOUSE/BARN—WASTE HANDLING • Hush tanks ❑ Install flush tank covers •Pit-flush systems ♦ Odorous Gases © Flush pits at least 4 times per day •Pit-flush systems ♦ Partial microbial ❑ Empty pits at least once every 7 days •plt-recharge or"pull-plug"systems decomposition ❑ Underfloor flush with pit ventilation ♦Agitation of wastes ❑ Install/extend fill lines to near bottom of tanks with anti-siphon vents ❑ Install covers on outside waste collection or )unction box ❑ install sump tank covers for lift stations ♦Ammonia ❑ Flush/recharge with treated effluent ❑Treat waste in pits with proven biological or •Monitor for any solids accumulat[on In pit chemical additive ❑Other BMPS—please describe HOUSE/BARN—FLOOR AND INDOOR SURFACES ♦ Manure covered floors Q Scrape manure from alleys into pens daily •will move with other manure via pits ❑ Install fully slotted floor system ❑ install waterers over slotted floor area •where applicable ©Install feeders at high end of solid floors •Aids in animal cleanliness ♦Odorous Gases ❑ Scrape manure buildup from floors and walls •Aids in animal cleanliness ❑ Keepfloorsdry ❑ Install underfloor ventilation for drying •Solid floor/bedding systems [] Replace bedding/scrapeat frequency to keep bedding dry ❑Other BMPs—please describe Page Z of 6 APPROVED—7/25/2019 � Swine AMOC I Swine Farm Waste Management--odor Control Checklist Permit No.: Cause/Source BMP Option to Minimin Odor Comments Site Specific Practices HOUSE/BARN--VENTILATION • Dust [] Clean fans regularly—specify frequency ♦Volatile/odorous gases ❑ Efficient air movement ❑ Install temperature and humidity sensors to control ventilatlon ©Treat barn exhaust •Examples:blofilters,wet scrubbing,windbreaks •May reduce ventilation rate depending on method ❑ Other BMPs—please describe ii OUSE/BARN—FEED •Dust ❑ Install feed covers .RLqulred by rule 1SA NCAC 02D AB02 ♦Adsorbed Gases ®Reep outdoor feed storage covered except When necessary to add/remove feed Ei Minimize free-fall height of dry feed ❑install feed delivery downspout extenders to the feed covers ❑ Remove spoiled/unusable feed on regular basis •May require third partly input/approval ❑ Feed pellets instead of dry meal❑Use feed additives •May require third party Input/approval ♦Ammonia ❑ Use feed-reduced crude protein diet •May require third party input/approval ❑ other BMPS—please describe HOUSE/BARN—GENERAL • ❑ install temperature and humidity sensors •Maintain relative humidity at 40 to 65% Dust •Odorous Gases to control ventilation ©Use ultraviolet light to treat indoor air Can be used to treat exhaust air ❑ Use indoor or outdoor electrostatic space charge system ❑ Other am Ps—please describe APPROVED—7/25/2019 Page 3 of 6 Swine AMOC Swine Farm Waste Management—Odor Control Cheddist Peffnit No.: Cause/source tiMP Option to Mlnlmizr•Odor Comments site specific Practices LAGOON/WASTE STORAGE STRUCTURE Maintain proper lagoon volume •sufficient liquid volume/depth Is required ♦ Volatile Gases ® for proper anaerobic treatment ❑ Minimize free-fail height of waste from discharge pipe to lagoon surface ❑ Extend discharge point of pipe to below lagoon •Use caution not to scour or damage lagoon liner liquid level ❑ Maintain proper surface area-to-volume ratio ❑ Use correct lagoon start-up procedures ❑Aerate for odor control ®Manage sludge levels based on annual sludge survey as required by permit © Keep spilled feed or foreign debris out of lagoon to prevent excess sludge accumulation p Install/use solids separation system Monitor far any Increase in rate of solids accumulation ❑ Use proven biological or chemical additives ❑ Use permeable lagoon covers(not a digester) •Methane can be flared if not utilized © Use Impermeable lagoon cover or anaerobic digester ❑Other BMPs—please describe LAND APPLICATION ♦Odorous gases ® Perform land application in accordance with CAWMP a Required by rule 15A NCAC 02D.1842 •Wind drift ® Pump intake near lagoon surface ❑ Pump from second stage lagoon ❑ Follow good neighbor policy •Avoid application on known weekends, special days,or holidays/eves if possible ❑Operate at minimum recommended pressure ❑increase setbacks beyond those required by statute,rule,or permit APPROVED—7/75/2019 Page 4 Of 6 SwineAMOC I i { Permit No., Swine Farm Waste Management—Odor Control Checklist Comments site specific practices Cause/Source BMp option to Minimize odor LANDAPpUCATION(CONTINUED) a Recommend checking predicted average hourly ❑Apply during favorable wind conditions, wind speed within 24 hours prior to (especially for traveling guns or Impact anticipated scan. sprinklers) .Allows for vertical dissipation of odor ❑When practical,apply waste on sunny days rather than cool,overcast days •Allows for better vertical dissipation of odor ❑When possible,apply waste mid-momEng to late-afternoon ❑For traveling guns,usetaper-ring or taper-bore •Less odor and drift than ring nozzles nozzles ❑ For traveling guns,use largest av Ean uniformity nozzle that provides acceptable appl ❑ Replace impact sprinklers with low-drift nozzles on center pivots and linear move systems. Use hose-drag System © Use injection method for waste application ❑Other BMps—please describe SLUDGE DISPOSAL •Odorous gases ❑Transport sludge In covered vehicles or tankers •Speeds drying and prevents ponding ❑Apply in thin,uniform layers •inquired within 48 hours or prior to next rain evert. incorporate land-applied sludge as soon a whichever is firs.for conventimally tilled practical after application,and In aaordance bare Solis with permit. ❑ Use injection method for sludge application ❑Dewater sludge prior to application ❑Use alternatives to land application,such as compost,gasification,energy generation,etc. ❑other BMps—please describe APP ROVED—7/25/2029 Page 5 of 6 Swine AMOC A I AVAILABLE FROM.- ADDITIONAL INFORMATION www.extension.lastate,edU/amPat/ Air Management Practices Assessment Tool(AMPAT) NC Division of Water Resources { AHG-538-A Certification Training for Animal Waste Management Systems:Type A www.bae.ncsu.edu EBAE 103-83—Lagoon Design and Management for Livestock Manure Treatment and Storage www.bae.ncsu.edu EBAE 128-88—Swine Production Facility Manure Management:Pit Recharge-Lagoon Treatment www.hae.ncsu.edu EBAE 129-88—Swine Production Facility Manure Management:Underfloor Flush-Lagoon Treatment www.bae.ncsu.edu EBAE Fact Sheet—Cal'lhration of Manure and Wastewater Application Equipment www.bae.ncsu.edu EBAE Fad Sheet—Swine Production Farm Potential Odor Sources and Remedies www.nres.udsa.gov NC NRCS Standard 359—Waste Treatment Lagoon www.nres.udsa.gov NC NRCS Standard 380—Windbreak/Sheherbeit Establishment www.nres.udsa.gov NC NRCS Standard 422—hedgerow Planting www.nrm.udsa.gov NC NRCS Standard 442—Sprinkler System Florida Cooperative Extension Service Nuisance Concerns in Animal Manure Management:Odors and Flies;PROT071995 Conference Proceedings NC State University Options for Managing Odor:A Report from the Swine Odor Task Forte I APPROVED—7/25/2019 Page 6 of 6 Swine AMOC venlon—November 26,2618 Mortality Management Methods Indicate which method(s) will be implemented. When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal ❑ death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should beat least one foot above the seasonal high water table.Attach burial location map and plan, ❑ Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. �/ ❑ Rendering at a rendering plant licensed under G.S.106-168.7. ❑ ❑ Complete incineration according to 02 NCAC 52C.0102. A composting system approved and permitted by the NC Department of Agricuiture&Con- sumer Services Vet musst be m DMslonetand a permitch copy isrequired from from NC DEQ st is distributed flff ami, additional requirements In the case of dead poultry only, placing in a disposal pit of a size and design approved by the ❑ ❑ NC Department of Agriculture&Consumer Services(G.S. 106-549.70): Any method which,of professional animal's va in theluen of the State veterinarian,would make endangering human or animal lth possible ❑ the salvage of p (Written approval by the State Veterinarian must be attached). ❑ Mass Mortality Plan Mass mortality plans are required for farms covered by an NPDES permit. These plans are also recommended for all animal operations. This plan outlines farm-specific mortality man- A j agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup- ports a variety of emergency mortality disposal options; contact the Division for guidance. `� . A catastrophic mortality disposal Altar i is part a the facity ratesAWMP and !a activated s specified by the State r when numbers of dead animals exceed normal mortality Veterinarian. Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary Division regulations and guidance. Mass burial sites are subject to additional permit conditions(refer to facility's animal waste management system permit). in the event of imminent threat of a disease�far disposal according ency,the state gto G.S. 106-399.4.ct additional temporary procedures or mea Date Signature of farm Owner anager �• Date Signature of Technical Specialist i